body{
    margin:0px;
    border:0px;
    padding: 0px;
    link:grey;
    background-color: #fae8c8;
}

.header{
    height: 50px;
    background-color: #7daa45;
}

.header_head{
    font-size:25px;
    margin-left:40px;
    margin-top:5px;
    float:left;
}

.header_user{
    width:50px;
    float:right;
    margin-right:100px;
}

.header_shopping{
    width:45px;
    float:right;
    margin-right:15px;
}

.title{
    font-size: 30px;
    margin-left: 35%;
}

.title_1{
    width: 25%;
    margin-left: 8%;
}

.title_2{
    width:22.5%;
    margin-left: 5%;
}

.title_3{
    width: 24.5%;
    margin-left: 5%;
}

.title_month{
    font-size: 30px;
    margin-left: 39%;
}

.month_more a:link{
    font-size: 15px;
    margin-left: 39%;
    color: black;
    text-decoration: none;
}
.month_more a:visited{
    font-size: 15px;
    margin-left: 39%;
    color: black;
    text-decoration: none；
}

.month_float_left{
    float: left;
    margin-left: 8%;
}

.month_float{
    float: left;
}
.month_ul{
    list-style: none;
}



#month_title a:link{
    text-decoration: none;
    font-size: 25px;
    color: black;
    margin-left: 3%;
}

#month_title a:visited{
    text-decoration: none;
    font-size: 23px;
    color: black;
}

#month_p{
    margin-left: 3%;
}

.title_news{
    margin-top: 53%;
    font-size: 30px;
    margin-left: 43%;
}

.news_more a:link{
    font-size: 15px;
    margin-left: 49%;
    color: black;
    text-decoration: none;
}
.news_more a:visited{
    font-size: 14px;
    margin-left: 49%;
    color: black;
    text-decoration: none；
}

.news_title a:link{
    text-decoration: none;
    font-size: 14px;
    color: black;
    margin-left: 3%;
}

.news_title a:visited{
    text-decoration: none;
    font-size: 18px;
    color: black;
}

.news_float_left{
    float: left;
    margin-left: 8%;
}

.news_float{
    float: left;
}
.news_ul{
    list-style: none;
}

.knowmore{
    height: 170px;
    width: 100%;
    margin-top: 700px;
    border-top: 0.5px solid  #000;
}

.knowmore_guanyu a:link{
   text-decoration: none;
    color: grey;
}

.knowmore_guanyu a:visited{
    text-decoration: none;
    color:grey;
}
